html,
body {
  height: 100%;
}
.navbar {
  background: #2F4050;
  padding-top: 10px;
  height: 100%;
}
.navbar > ul .active0 {
  background: #293846;
}
.navbar > ul .active0 > a {
  color: #fff;
}
.navbar > ul > li {
  position: relative;
  cursor: pointer;
}
.navbar > ul > li:hover > a {
  background: #293846;
  color: #fff;
}
.navbar > ul > li a {
  padding: 15px 25px;
  display: block;
  font-size: 13px;
  color: #8095a8;
  font-weight: 700;
}
.navbar > ul > li a i {
  padding-right: 15px;
}
.navbar > ul > li a .navbar_left {
  position: absolute;
  right: 20px;
}
.navbar > ul > li > ul {
  padding-left: 30px;
  max-height: 0;
  overflow: hidden;
  transition: all .5s ease;
}
